38513079

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{109}}^1$

素因数の和:252

約数の個数: 48

約数和(自身を含む): 63423360

約数和(自身を除く): 24910281

約数列:

[1, 3, 9, 11, 33, 43, 83, 99, 109, 129, 249, 327, 387, 473, 747, 913, 981, 1199, 1419, 2739, 3569, 3597, 4257, 4687, 8217, 9047, 10707, 10791, 14061, 27141, 32121, 39259, 42183, 51557, 81423, 99517, 117777, 154671, 298551, 353331, 389021, 464013, 895653, 1167063, 3501189, 4279231, 12837693, 38513079]

約数ペア:

[(1, 38513079), (3, 12837693), (9, 4279231), (11, 3501189), (33, 1167063), (43, 895653), (83, 464013), (99, 389021), (109, 353331), (129, 298551), (249, 154671), (327, 117777), (387, 99517), (473, 81423), (747, 51557), (913, 42183), (981, 39259), (1199, 32121), (1419, 27141), (2739, 14061), (3569, 10791), (3597, 10707), (4257, 9047), (4687, 8217)]